Anonymous
Anonymous asked in Science & MathematicsPhysics · 1 month ago

Easy electrical circuits question, easy 10PTS!!!?

If you have multiple resistors with resistance R in parallel, what do you expect the equivalent resistance of the circuit will be?

a. The equivalent resistance will be smaller than R

b. The equivalent resistance will be greater than R

c. The equivalent resistance will be equal to R

d. The equivalent resistance will be the sum of the individual resistances

2 Answers

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  • 1 month ago
    Best Answer

    If the resistors all have the same value (R) then the effective resistance is R/number of resistors.

  • 1 month ago

    1/Re = 1/R1 + 1/R2 + 1/R3 …

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